Search Results

Showing results 1 to 3 of 3
Search took 0.00 seconds. Search: Posts Made By: akidess

Forum: OpenFOAM Running, Solving & CFD

January 23, 2012, 08:46

Replies: 18

pisoFoam pressure issue

Views: 7,005

Posted By akidess

2nd question - No, I can't imagine refining the...

2nd question - No, I can't imagine refining the mesh to do anything but increase the computational time.

3rd question - I don't know anything about LES. Hopefully someone else will give an answer.

Forum: OpenFOAM Running, Solving & CFD

January 20, 2012, 12:02

Replies: 18

pisoFoam pressure issue

Views: 7,005

Posted By akidess

Either you have Courant number lower 1, or you...

Either you have Courant number lower 1, or you switch to pimpleFoam. Keep in mind that even though your time step will get smaller, you'll end up doing less work per time step. You can probably also...

Forum: OpenFOAM Running, Solving & CFD

January 20, 2012, 02:34

Replies: 18

pisoFoam pressure issue

Views: 7,005

Posted By akidess

Co 2.5 is too large for a PISO solver - it should...

Co 2.5 is too large for a PISO solver - it should be smaller 1. And something important you forgot to mention: which linear solver are you using?

Showing results 1 to 3 of 3

Forum Jump

All times are GMT -4. The time now is 03:05.